Violation
The objective of scaling and root planing during periodontal therapy is to remove 1. plaque. 2. calculus. 3. crevicular epithelium. 4. contaminated cementum.
All of the above.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only
The objective of scaling and root planing during periodontal therapy is to remove 1. plaque. 2. calculus. 3. crevicular epithelium. 4. contaminated cementum.
All of the above.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only